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@dmlap
dmlap / media-playlists.md
Last active August 29, 2015 14:13
Media Playlists

Media Playlists

Goals

  1. Single video plugins are compatible without needing to be playlist-aware
  2. Playlist events provide a consistent and predictable lifecycle for upstream developers

API

// load a playlist into a player
player.playlist([{
  sources: [firstMp4, firstOgv],
@dmitry-ilyashevich
dmitry-ilyashevich / install-rails-ruby-1.9.2.sh
Created January 21, 2011 20:37
Installing rails on rvm ruby 1.9.2
#!/bin/bash
# created by Josh Frye | joshfng@gmail.com
# Check if the user has sudo privileges.
sudo -v >/dev/null 2>&1 || { echo $(whoami) has no sudo privileges ; exit 1; }
# Update the system before going any further
echo "Updating system..."
sudo apt-get update >> install.log && sudo apt-get -y upgrade >> ~/install.log
echo "done.."
@filipelenfers
filipelenfers / SlickBoneCP.scala
Last active October 18, 2016 07:57
Slick 2.0.0 + BoneCP
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.Timestamp
import java.util.Date
import scala.slick.driver.MySQLDriver.simple._
//import scala.slick.driver.H2Driver.simple._
//MultipleDB examples, DAL included: https://github.com/slick/slick-examples/blob/2.0.0-M3/src/main/scala/com/typesafe/slick/examples/lifted/MultiDBExample.scala e https://github.com/slick/slick-examples/blob/2.0.0-M3/src/main/scala/com/typesafe/slick/examples/lifted/MultiDBCakeExample.scala
@gasi
gasi / setup.sh
Created June 1, 2013 20:04
Setting up an SSH server on @dotcloud docker CentOS image
# Install OpenSSH server and SSH client
yum install -y openssh-server
yum install -y openssh-clients
# Install passwd
yum install -y passwd
# Set root password
passwd
# TODO: Enter new root password
@pcting
pcting / AkkaHttpCorsSupport.scala
Last active August 2, 2018 13:44
Akka HTTP 1.0 CORS Support
import akka.http.scaladsl.model.HttpHeader
import akka.http.scaladsl.model.HttpMethods._
import akka.http.scaladsl.model.HttpResponse
import akka.http.scaladsl.model.headers.`Access-Control-Allow-Credentials`
import akka.http.scaladsl.model.headers.`Access-Control-Allow-Methods`
import akka.http.scaladsl.model.headers.`Access-Control-Allow-Origin`
import akka.http.scaladsl.model.headers.Origin
import akka.http.scaladsl.server.Directive0
import akka.http.scaladsl.server.Directives._
import akka.http.scaladsl.server.MethodRejection
@mardambey
mardambey / AkkaKafkaMailboxTest.scala
Last active August 3, 2019 05:03
Akka 2.0 actors with Kafka 0.7.x backed durable mailboxes.
import akka.actor.Actor
import akka.actor.ActorSystem
import akka.agent.Agent
import com.typesafe.config.ConfigFactory
import akka.event.Logging
import akka.actor.Props
import kafka.utils.Utils
import java.nio.ByteBuffer
@mguillermin
mguillermin / ImplicitSenderTest.scala
Last active February 5, 2021 07:47
Sample showing basic usage of Akka TestKit and TestActorRef
package sample.akka.testkit
import akka.actor.ActorSystem
import akka.actor.Actor
import akka.testkit.{TestKit, TestActorRef}
import org.scalatest.matchers.MustMatchers
import org.scalatest.WordSpec
class ImplicitSenderTest extends TestKit(ActorSystem("testSystem"))
// Using the ImplicitSender trait will automatically set `testActor` as the sender
@knutwalker
knutwalker / FSM.scala
Last active April 3, 2022 13:51
Simple Encoding of a purely functional Finite State Machine using Scala and scalaz
package example.statemachine
import scalaz.{State, Scalaz}, Scalaz._
object FSM {
def apply[I, S](f: PartialFunction[(I, S), S]): FSM[I, S] =
new FSM((i, s) => f.applyOrElse((i, s), (_: (I, S)) => s))
private def states[S, O](xs: List[State[S, O]]): State[S, List[O]] =
xs.sequence[({type λ[α]=State[S, α]})#λ, O]
@andyhd
andyhd / maybe-monad.js
Created January 16, 2012 01:02
Maybe monad in Javascript
function maybe(value) {
var obj = null;
function isEmpty() { return value === undefined || value === null }
function nonEmpty() { return !isEmpty() }
obj = {
map: function (f) { return isEmpty() ? obj : maybe(f(value)) },
getOrElse: function (n) { return isEmpty() ? n : value },
isEmpty: isEmpty,
nonEmpty: nonEmpty
}
@retronym
retronym / type-bounds.scala
Created December 16, 2009 11:17
Tour of Scala Type Bounds
class A
class A2 extends A
class B
trait M[X]
//
// Upper Type Bound
//
def upperTypeBound[AA <: A](x: AA): A = x